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Khurram SA, Warner C, Henry AM, Kumar A, Mohammed-Ali RI.Khurram SA, et al.Br J Oral Maxillofac Surg. 2016 Oct;54(8):894-897. doi: 10.1016/j.bjoms.2016.05.031. Epub 2016 Jun 15.Br J Oral Maxillofac Surg. 2016.PMID: 27317392Free article.